connect method

@override Future<bool> connect()

Implementation

@override
connect() async {
  _db = await AsyncDatabase.open(
    join(FileF.path, "$name.db"),
  );
  try {
    lastId = (await _db.select(
          'SELECT MAX(id) as mid FROM fractal',
        ))
            .first['mid'] as int? ??
        0;
  } catch (e) {}
  return true;
}